Data Visualisation with R
About This Course
The course introduces R, an open-source language for data analysis, offering versatility with 18,000 packages. Unlike Excel, which lacks free extensions, R facilitates automation for tasks such as data processing and plot generation. It encompasses document generation and visualisation techniques, with emphasis on two packages in the R programming language - dplyr(grammar of data manipulation) and ggplot2(system for declaratively creating graphics). Additionally, hierarchical clustering is covered for data segmentation. Through hands-on examples, participants gain proficiency in interpreting data effectively. By exploring various methodologies and tools within R, participants acquire comprehensive skills for analytical tasks in diverse domains, preparing them for practical applications in data-driven decision-making processes.
What You'll Learn
2. Execute data manipulations in R.
3. Visualise data in R.
4. Segment a multi-dimensional dataset and present a visualisation of it.
Entry Requirements
Achieve a minimum NUS GPA of 2.50 for the Executive Certificate in Foundation in Data Analytics for the Maritime Industry